Factor Info

ID 194599
Size 681 digits / 2262 bits
Status composite
Value 818801798755002325967088864182059542894302982256566201019410764319698223657622237593210237745780972062193949215242761920673248823516672800067761982370689988870904744010093396024038575659539249347257115357200857055923193342778847477531316424626396258937019904179195265614001964802785337954119014108492067138706679666140846278910655508406710079183911110075157144765482846625419828979668214392411834963996565583356424726919027877982084566904244384444516109463812541445560127446663941922286226231461875123348263509868019437630844067800733960990842301910291846277823132259703274784704881307167578942583811899556109818272581932990223028893892378224768338137662531476618596060051381132529

Factorizations

Primary (ID: 161094) 55504802456158695501693463794725764339391744183860752076745662914419033346767043238173856048277118352783607089 (proven prime)
(ID: 194600) 14751909069521421383587615583722045215241962226012893600598335989697712582961275933422282132377837439957603568047279163657900046831925483496655040554607720710643611734537469836735021356890662283141193772584415110660817427885231879764847985228075172642755285323190775212286618036271883575076933183131217053174032651273520503067989481997715161896644070168454447743642483108967796631320770407886035728711325081248542246163282474098461824659393580903211628836069082605154120740283196568469094413366596884654705550176714228585368223948225014334702608812606551327955619988480961 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.